SUZUKI SWIFT SZ-L DUALJET MHEV (2020)
Running costs, common problems, and reliability data based on 278 real MOT tests in 2024.
MOT Pass Rate
93%
Total Tests (2024)
278
Avg Mileage
26,823 mi
Est. Annual Cost
£1,400
Is the 2020 SUZUKI SWIFT SZ-L DUALJET MHEV reliable?
Excellent reliability. Very few MOT failures. That's 11 points above the national average of 82%. It also outperforms the SUZUKI brand average of 82%.
At 4 years old, 93% of SUZUKI SWIFT SZ-L DUALJET MHEVs from 2020 passed their MOT first time in 2024. That's based on 278 tests across the UK. The average mileage at this age is 26,823 miles.
How does the 2020 SUZUKI SWIFT SZ-L DUALJET MHEV compare?
Mileage Analysis
The average 2020 SUZUKI SWIFT SZ-L DUALJET MHEV has 26,823 miles on the clock, which is in line with the expected 29,600 miles for a 4-year-old car, suggesting normal everyday use.
Best year to buy a SUZUKI SWIFT SZ-L DUALJET MHEV?
The most reliable year is the 2021 model with a 96% MOT pass rate, while the 2020 model has the lowest at 93%. Consider a different year if reliability is a priority.
How much does a 2020 SUZUKI SWIFT SZ-L DUALJET MHEV cost to run?
Based on 7,400 miles/year (UK average), current fuel prices, and repair likelihood from MOT pass rate data. Insurance not included.
SUZUKI SWIFT SZ-L DUALJET MHEV by Year
Checking a specific SUZUKI SWIFT SZ-L DUALJET MHEV?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 2020 SUZUKI SWIFT SZ-L DUALJET MHEV
The 2020 SUZUKI SWIFT SZ-L DUALJET MHEV is a city car with a 1197cc hybrid engine. 278 of these vehicles were MOT tested in 2024, making it a less common model in the UK market. Among all cars from 2020, the average MOT pass rate is 92%, and this model beats that benchmark.
With an average of 26,823 miles at 4 years old, SUZUKI SWIFT SZ-L DUALJET MHEV owners drive about as much as the UK average.
2020 SUZUKI SWIFT SZ-L DUALJET MHEV Fuel Costs
The modest 1197cc hybrid engine keeps fuel costs low, which is a real advantage for a city car. Expect around 50 mpg in mixed driving, which works out to roughly £955 per year at current hybrid prices of 142p per litre (based on 7,400 miles per year). As a hybrid, real-world fuel costs will vary significantly depending on how much electric-only driving you do.
What does it cost to own a 2020 SUZUKI SWIFT SZ-L DUALJET MHEV?
Total estimated annual running cost is £1,400 (£117/month), broken down as £955 fuel, £190 road tax, £55 MOT, and £200 predicted repairs. The low repair estimate reflects the excellent 93% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.
SUZUKI SWIFT SZ-L DUALJET MHEV Reliability Trend
The SUZUKI SWIFT SZ-L DUALJET MHEV has maintained consistent MOT pass rates across model years, varying by only 3 percentage points.
Buying a Used 2020 SUZUKI SWIFT SZ-L DUALJET MHEV
At 4 years old, the SUZUKI SWIFT SZ-L DUALJET MHEV offers good value with plenty of life remaining. Most manufacturer warranties will have expired, so a pre-purchase inspection is worth the cost.
Alternatives to the 2020 SUZUKI SWIFT SZ-L DUALJET MHEV
The SUZUKI SWIFT SZ-L DUALJET MHEV is actually the most reliable option among similar hybrid city cars from this era. Here are comparable hybrid cars with similar engines:
- TOYOTA YARIS (2018) 91% pass rate (-2%) from 42,493 tests
- MINI COOPER S (2019) 92% pass rate (-1%) from 33,682 tests
- VOLVO XC40 (2021) 93% pass rate (same) from 25,698 tests
- MINI COUNTRYMAN (2019) 93% pass rate (same) from 25,254 tests